I was more thinking along the lines of the valuable land it's sitting on, probably one of the better views in the city. Now would be the time to try to get them to sell while they are looking at the hassle of fixing a blown off roof, insurance claims, contractors, and displaced residents.
I'm sure you're right that there is no significant structural damage, that think looks like it's built like a tornado shelter (except for the roof apparently... )

At least one floor.
Tough to see the dimensions I know, but level 7 (existing penthouse) was about 81' above grade, now to the top of the screen wall it'll be about 109'. Also, the yellow lines are where there will be exterior lighting on this building, so all the new bumpouts will be lit to stand out at night, I'm thinking it'll be a nice touch.
And there is also this:

It would have to take the title of curviest street from Lombard in SF. I don't think there would be enough horizontal depth to get from Division up to Fairbanks with the number of switchbacks they would have to install. Maybe they could do something like a car funicular...
Besides, I believe the long term plan is to have a board walk that starts down on Division by Lookout Park and winds it's way up to the Hastings/Coit intersection. They have already started part of the path up on Hastings.

Here is the drawing showing the future tower phase would be built over the north section of the parking ramp, independent of the office building that would line Oakes. (north is pointing to the right in the drawing)